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The second season of Stranger Things just debuted on Netflix today, so not everyone has had the chance to fully binge watch it yet. However, Brown said she donned her own hair on set versus a wig.

"No, it was my real hair," Brown told E! News.

Brown isn't the only one to have had a hair-raising transformation while on the show. Dacre Montgomery, who joined the cast this year as Billy, opened up to E! News about rocking a mullet and joked that it was "a bit cold on the sides of my head" without his wig. Gaten Matarazzo also talked about having his hair teased, gelled, clipped and sprayed to get his character Dustin's look.